<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--    卡片区域-->
    <el-card>
      <!--      搜索框区域-->
      <el-row>
        <el-col :span='6'>
          <el-input placeholder="请输入内容" v-model='queryInfo.query' clearable @clear='getOrderList'>
            <el-button slot="append" icon="el-icon-search" @click='getOrderList'></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!--      订单列表区域-->
      <el-table
        :data="orderList"
        style='width: 100%' border stripe>
        <el-table-column type='index' label='#'></el-table-column>
        <el-table-column label='订单编号' width='500px' prop='order_number'></el-table-column>
        <el-table-column label='订单价格' prop='order_price'></el-table-column>
        <el-table-column label='是否付款' prop='order_pay'>
          <template slot-scope='scope'>
            <el-tag type='warning' v-if="scope.row.order_pay === '0'">未付款</el-tag>
            <el-tag type='success' v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label='是否发货' prop='is_send'></el-table-column>
        <el-table-column label='下单时间' prop='create_time'>
          <template slot-scope='scope'>
            {{ scope.row.create_time | dataFormat }}
          </template>
        </el-table-column>
        <el-table-column label='操作'>
          <template>
            <el-tooltip content="修改地址" :enterable="false" placement="top">
              <el-button size="small" round type="primary" icon="el-icon-edit" @click='showBox'></el-button>
            </el-tooltip>
            <el-tooltip content="物流状态" :enterable="false" placement="top">
              <el-button size="small" round type="success" icon="el-icon-location" @click='showProgressBox'></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
      <!--      分页功能-->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15,20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>
    <!--    修改地址对话框-->
    <el-dialog
      title='修改地址'
      :visible.sync='addressVisible'
      width='50%' @close='addressFormClosed'>
      <el-form ref='addressFormRef' :model='addressForm' :rules='addressRules' label-width='80px'>
        <el-form-item label='省市区/县' prop='address1' label-width='100px'>
          <el-cascader
            :options='cityData'
            v-model='addressForm.address1'></el-cascader>
        </el-form-item>
        <el-form-item label='详细地址' prop='address2' label-width='100px'>
          <el-input v-model='addressForm.address2'></el-input>
        </el-form-item>
      </el-form>
      <span slot='footer' class='dialog-footer'>
        <el-button @click='addressVisible = false'>取 消</el-button>
        <el-button type='primary' @click='addressFormOver'>确 定</el-button>
      </span>
    </el-dialog>
    <!--    物流对话框-->
    <el-dialog
      title='物流进度'
      :visible.sync='progressVisible'
      width='50%'>
      <span>这是一段信息</span>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
  data () {
    return {
      // 获取订单的查询状态
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 5
      },
      orderList: [],
      total: 0,
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      progressVisible: false,
      progressInfo: []
    }
  },
  methods: {
    // 获取订单列表
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) return this.$message.error('获取订单列表失败！')
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    showBox () {
      this.addressVisible = true
    },
    addressFormClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    addressFormOver () {
      this.$refs.addressFormRef.validate(valid => {
        if (valid) {
          this.$message.success(`该订单的地址已经修改为${this.addressForm.address1},${this.addressForm.address2}`)
          this.addressVisible = false
        }
      })
    },
    async showProgressBox () {
      // 供测试的物流单号：1106975712662
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      if (res.meta.status !== 200) {
        return this.$message.error('获取物流进度失败!')
      }
      this.progressInfo = res.data
    }
  },
  created () {
    this.getOrderList()
  }
}
</script>

<style lang='less' scoped>
.el-cascader{
  width: 100%;
}
</style>
